There was a momentary stir around the campfire. The men seemed suddenly wary. “Who wants to know?” the one who’d first taken the bottle asked belligerently.
“ Iwant to know,” said Pendergast, immediately belligerent himself.
There was a short silence while the man eyed Pendergast, sizing him up. “Up yours, Jack,” he said at last, sinking back into his chair.
Pendergast moved so quickly that D’Agosta jumped away, startled. When he looked back, the man was facedown in the rubble, and Pendergast was standing over him, one foot planted on his neck.
“Shit!” the man howled.
Pendergast pressed down. “Nobody disses Whitey,” he hissed.
“I didn’t mean nothing, man. Jesus!”
Pendergast eased up slightly.
“Mephisto hangs out at Route 666.”
“Where’s that?”
“Stop it, man, that shit hurts! Look, head down track 100, watch for the old generator. Take the ladder down to the catwalk.”
Pendergast released his foot, and the man sat up, rubbing his neck. “Mephisto don’t like outsiders.”
“Him and I have business to discuss.”
“Yeah? About what?”
“About the Wrinklers.”
Even in the dark, D’Agosta sensed the group stiffen. “What about them?” a new voice asked sharply.
“I talk to Mephisto only.” Pendergast nodded to D’Agosta, and they moved away from the campfire, continuing on into the darkness of the tunnel. When the fire had receded to a dwindling point, Pendergast once again snapped on the penlight.
“You can’t let anyone disrespect you down here,” Pendergast said quietly. “Even a marginal group like that. If they sense weakness, you’re as good as dead.”
“Those were some pretty slick moves,” D’Agosta said.
“It’s not difficult to knock down a drunk. On my last trip down, I learned that alcohol is the drug of choice on these upper levels. Except for that one thin fellow, farthest from the fire. I’d wager, Lieutenant, that he was a skin-popper. Did you notice how he was absently scratching himself during the entire meeting? A side effect of fentanyl, quite unmistakable.”
The tunnel branched, and after consulting a railyard map from one of his pockets Pendergast took the narrower, left-hand passage. “This leads to track 100,” he said.
D’Agosta shuffled on behind. After what seemed an interminable distance, Pendergast stopped again, pointing out a great rusting machine with several huge belt gears, each at least twelve feet in diameter. The rotted belt lay underneath in a heap on the ground. On the far side was a metal staircase, ending at a catwalk suspended above an ancient tunnel. Ducking under a stalactite-covered pipe stenciled H.P.ST., D’Agosta followed Pendergast down the staircase and along the rickety grating. At the end of the catwalk, a hinged plate in the floor led to a metal ladder, which descended into a large, unfinished tunnel. Rock and rusted metal I-beams lay in untidy piles against the walls. Although D’Agosta could see the remains of several camps, the place appeared deserted.
“We have to climb down this rock, it seems,” said Pendergast, shining the penlight beam into a large area at the end of the tunnel. The edges of the rock were slick with the impressions of countless hands and feet. A caustic smell drifted up.
D’Agosta went first, clinging desperately to the sharp, wet basalt. It was the work of five terrifying minutes to reach the bottom. He felt like he was entombed in the very bedrock of the island.
“I’d like to see someone climb that thing messed up on drugs,” he said as Pendergast dropped to the ground beside him. The muscles in his arms were shaking from the exertion.
“Below here, nobody leaves,” said Pendergast. “Except the runners.”
“Runners?”
“As I understand it, they are the only community members who have contact with the surface. They collect and cash AFDC checks, rummage for food, ‘bust’ recyclables for spare change, pick up medicine and milk, buy drugs.”
Pendergast shone his light around, revealing a rough, rocky pit. On the far wall, a five-foot piece of corrugated tin covered an abandoned tunnel. A crude message painted on the wall beside it read FAMILIES ONLY. ALL OTHERS KEEP OUT.
Pendergast grabbed the sheet of metal and it swung open with a loud screech. “Doorbell,” he explained.
As they stepped into the tunnel, a ragged-looking figure suddenly appeared in front of them, a large firebrand in one hand. He was tall and terrifyingly gaunt. “Who are you?” he demanded, standing in Pendergast’s way.
“Are you Tail Gunner?” Pendergast asked.
“Outside,” the man said, pushing them toward the tin door. In a moment they were back out in the rocky pit. “The name’s Flint. What do you want?”
“I’m here to see Mephisto,” Pendergast replied.
“What for?”
“I’m the leader of Grant’s Tomb. A small community beneath Columbia University. I’ve come to talk about the killings.”
There was a long silence. “And him?” Flint said, gesturing at D’Agosta.
“My runner,” said Pendergast.
Flint turned back to Pendergast. “Weapons or drugs?” he asked.
“No weapons,” said Pendergast. In the lambent glow of the firebrand, he looked suddenly embarrassed. “But I do carry my own little supply—”
“No drugs here,” said Flint. “We’re a clean community.”
Bullshit,D’Agosta thought, looking into the man’s burning eyes.
“Sorry,” said Pendergast, “I don’t give up my stash. If that’s a problem—”
“What’ve you got?” Flint asked.
“None of your business.”
“Coke?” he asked, and D’Agosta thought he detected a faint hopeful tone in his voice.
“Good guess,” said Pendergast after a moment.
“I’m gonna have to confiscate that.”
“Consider it a gift.” Pendergast brought out a small folded piece of tinfoil and handed it to Flint, who quickly tucked it into his coat.
“Follow me,” he said.
D’Agosta pulled the metal sheet closed behind them and followed Flint as he led them down a metal staircase. The staircase ended in a narrow opening that led onto a cement landing, suspended far above a vast cylindrical room. Flint turned and began moving down a cement ramp that spiraled along the wall. As he walked down the ramp, D’Agosta noticed that several cubbyholes had been cut into the rock. Each cubbyhole was occupied by individuals or families. Candles and kerosene lamps flickered over dirty faces and filthy beddings. Looking across the vast space, D’Agosta could see a broken pipe jutting from the wall. Water spilled from the pipe and fell into a muddy pool that had been excavated out of the cavern floor. Several figures huddled around it, apparently washing clothes. The dirty water ran away in a stream and disappeared into the broken mouth of a tunnel.
Reaching the bottom, they crossed the stream on an ancient board. Groups of underground dwellers dotted the cavern floor, sleeping or playing cards. A man lay in a far corner, his eyes open and milky, and D’Agosta realized he was awaiting burial. He turned away.
Flint led them through a long, low passage from which many tunnels seemed to branch. In the dim light at the end of some of the corridors, D’Agosta could see people at work: storing canned goods, mending clothes, distilling grain alcohol, At last, Flint brought them out into a space filled with the glow of electric light. Looking up, D’Agosta saw a single light bulb, dangling from a frayed cord that ran to an old junction box in one corner.
D’Agosta’s eyes traveled down from the bulb along the crack-riddled bricks that lined the chamber. Then he froze, a gasp of disbelief on his lips. In the center of the room was a battered and ancient train caboose, tilted at a crazy angle, its rear wheels suspended at least two feet above the floor. How it had ended up in this strange lunatic place he couldn’t begin to imagine. Along its side, he barely could make out the letters NEW YO CENTRA in faded black on the rusted red metal.
Motioning them to stay put, Flint entered the caboose. He emerged a few minutes later, beckoning them forward.